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34 research outcomes, page 1 of 4
  • publication . Article . Preprint . 2012
    Open Access English
    Authors:
    Alexander Osipov; B. Hiller, Brigitte Hiller, B. A. Hiller; Alex null;
    Publisher: SPRINGER
    Project: EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/116334/2010 (116334)

    Comment: 8 pages, published version

  • publication . Article . Preprint . 2014
    Open Access English
    Authors:
    Moreira, J.; Hiller, B.; Broniowski, W.; Osipov, A. A.; Blin, A. H.;
    Publisher: American Physical Society
    Project: FCT | SFRH/BPD/63070/2009 (SFRH/BPD/63070/2009), EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/116334/2010 (116334)

    Comment: 10 pages, 9 figure, in this version minor corrections, references added, version to appear in Phys. Rev. D

  • publication . Article . Other literature type . Preprint . 2017
    Open Access English
    Authors:
    Philipp Jörg; Ondřej Šubrt; Ana Sofia Nunes; Jan Friedrich; Márcia Quaresma; Aram Kotzinian; Michael Pesek; Andrzej Rychter; Annika Thiel; Boris Grube; ...
    Publisher: Uppsala universitet, Kärnfysik
    Project: EC | HADRONPHYSICS3 (283286)

    The Sivers function describes the correlation between the transverse spin of a nucleon and the transverse motion of its partons. It was extracted from measurements of the azimuthal asymmetry of hadrons produced in semi-inclusive deep inelastic scattering of leptons off ...

  • publication . Article . 2014
    Open Access English
    Authors:
    Adolph, C.; Akhunzyanov, R.; Alexeev, M. G.; Alexandrov, Yu; Alexeev, G. D.; Amoroso, A.; Andrieux, V.; Anosov, V.; Austregesilo, A.; Badełek, B.; ...
    Project: EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/109323/2009 (109323), FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/123600/2011 (123600)

    Spin-averaged asymmetries in the azimuthal distributions of positive and negative hadrons produced in deep inelastic scattering were measured using the CERN SPS longitudinally polarised muon beam at 160GeV/c and a 6LiD target. The amplitudes of the three azimuthal modul...

  • publication . Article . Other literature type . Preprint . 2014
    Open Access
    Authors:
    Philipp Jörg; Ana Sofia Nunes; Jan Friedrich; Márcia Quaresma; Andrzej Rychter; Boris Grube; Jan Matousek; Bakur Parsamyan; Antonio Amoroso; M. Stolarski; ...
    Publisher: Elsevier BV
    Project: EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/109323/2009 (109323), FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/123600/2011 (123600)

    Comment: 23 pages, 13 figures and 5 tables

  • publication . Preprint . 2013
    Open Access English
    Authors:
    Moreira, João; Hiller, Brigitte; Osipov, Alexander; Blin, Alex;
    Project: EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/116334/2010 (116334)

    Comment: 6 pages, 10 figures, to appear on the proceedings of the 42nd International Symposium on Multiparticle Dynamics (ISMD 2012), 16-21 Setembro 2012, Kielce (Pol\'onia)

  • publication . Preprint . 2014
    Open Access English
    Authors:
    Biernat, Elmar P.; Peña, M. T.; Ribeiro, J. E.; Stadler, Alfred; Gross, Franz;
    Project: FCT | PTDC/FIS/113940/2009 (113940), EC | HADRONPHYSICS3 (283286)

    The pi-pi scattering amplitude calculated with a model for the quark-antiquark interaction in the framework of the Covariant Spectator Theory (CST) is shown to satisfy the Adler zero constraint imposed by chiral symmetry. The CST formalism is established in Minkowski sp...

  • publication . Preprint . 2017
    Open Access English
    Authors:
    Torres, A. Martinez; Oset, E.; Prelovsek, S.; Ramos, A.;
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: Conference Proceedings, Hadron 2017, Salamanca, Spain

  • publication . Preprint . Article . 2014
    Open Access English
    Authors:
    Teresa Pena; Elmar P. Biernat; Alfred Stadler; Sofia Leitão;
    Project: FCT | PTDC/FIS/113940/2009 (113940), EC | HADRONPHYSICS3 (283286)

    Relativistic equations of Bethe-Salpeter type for hadron structure are most conveniently formulated in momentum space. The presence of confining interactions causes complications because the corresponding kernels are singular. This occurs not only in the relativistic ca...

  • publication . Preprint . Article . Other literature type . 2015
    Open Access English
    Authors:
    Philipp Jörg; Ana Sofia Nunes; Jan Friedrich; Márcia Quaresma; Aram Kotzinian; Andrzej Rychter; Boris Grube; Jan Matousek; Bakur Parsamyan; Adam Szabelski; ...
    Project: FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/109323/2009 (109323), EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/123600/2011 (123600)

    A search for the exclusive production of the $Z_c^{\pm}(3900)$ hadron by virtual photons has been performed in the channel $Z_c^{\pm}(3900)\rightarrow J/\psi \pi^{\pm}$. The data cover the range from 7 GeV to 19 GeV in the centre-of-mass energy of the photon-nucleon sys...

34 research outcomes, page 1 of 4
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